Catalog > Consumer Electronics > Kits > Various Kits MAX9814 Microphone Module MAX9814 Microphone Module BDD MAX9814 MICROPHONE AGC AMP MAX9814 Microphone Module with Automatic Gain Control (AGC). Three Gain Settings. VCC 2.7-5.5V 61.47 ZAR inc for 1 Each 1 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Automatic gain control (AGC) 3 gain Settings (40dB, 50dB, 60dB) Programmable action time Programmable action and release time ratio 2.7V to 5.5V power voltage range Low input noise density 30nV/ Low THD: 0.04% (typical value) Low power off mode Built-in 2V low noise microphone bias Provides a space-saving 14 pin TDFN (3mm x 3mm) package Temperature range from -40°C to +85°C expansion stage